2171333497980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1925863}}^1$

素因数の和:1925960

約数の個数: 192

約数和(自身を含む): 6833273610240

約数和(自身を除く): 4661940112260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 43, 46, 57, 60, 69, 76, 86, 92, 95, 114, 115, 129, 138, 172, 190, 215, 228, 230, 258, 276, 285, 345, 380, 430, 437, 460, 516, 570, 645, 690, 817, 860, 874, 989, 1140, 1290, 1311, 1380, 1634, 1748, 1978, 2185, 2451, 2580, 2622, 2967, 3268, 3956, 4085, 4370, 4902, 4945, 5244, 5934, 6555, 8170, 8740, 9804, 9890, 11868, 12255, 13110, 14835, 16340, 18791, 19780, 24510, 26220, 29670, 37582, 49020, 56373, 59340, 75164, 93955, 112746, 187910, 225492, 281865, 375820, 563730, 1127460, 1925863, 3851726, 5777589, 7703452, 9629315, 11555178, 19258630, 23110356, 28887945, 36591397, 38517260, 44294849, 57775890, 73182794, 82812109, 88589698, 109774191, 115551780, 132884547, 146365588, 165624218, 177179396, 182956985, 219548382, 221474245, 248436327, 265769094, 331248436, 365913970, 414060545, 439096764, 442948490, 496872654, 531538188, 548870955, 664422735, 731827940, 828121090, 841602131, 885896980, 993745308, 1097741910, 1242181635, 1328845470, 1573430071, 1656242180, 1683204262, 1904678507, 2195483820, 2484363270, 2524806393, 2657690940, 3146860142, 3366408524, 3809357014, 4208010655, 4720290213, 4968726540, 5049612786, 5714035521, 6293720284, 7618714028, 7867150355, 8416021310, 9440580426, 9523392535, 10099225572, 11428071042, 12624031965, 15734300710, 16832042620, 18881160852, 19046785070, 22856142084, 23601451065, 25248063930, 28570177605, 31468601420, 36188891633, 38093570140, 47202902130, 50496127860, 57140355210, 72377783266, 94405804260, 108566674899, 114280710420, 144755566532, 180944458165, 217133349798, 361888916330, 434266699596, 542833374495, 723777832660, 1085666748990, 2171333497980]

約数ペア:

[(1, 2171333497980), (2, 1085666748990), (3, 723777832660), (4, 542833374495), (5, 434266699596), (6, 361888916330), (10, 217133349798), (12, 180944458165), (15, 144755566532), (19, 114280710420), (20, 108566674899), (23, 94405804260), (30, 72377783266), (38, 57140355210), (43, 50496127860), (46, 47202902130), (57, 38093570140), (60, 36188891633), (69, 31468601420), (76, 28570177605), (86, 25248063930), (92, 23601451065), (95, 22856142084), (114, 19046785070), (115, 18881160852), (129, 16832042620), (138, 15734300710), (172, 12624031965), (190, 11428071042), (215, 10099225572), (228, 9523392535), (230, 9440580426), (258, 8416021310), (276, 7867150355), (285, 7618714028), (345, 6293720284), (380, 5714035521), (430, 5049612786), (437, 4968726540), (460, 4720290213), (516, 4208010655), (570, 3809357014), (645, 3366408524), (690, 3146860142), (817, 2657690940), (860, 2524806393), (874, 2484363270), (989, 2195483820), (1140, 1904678507), (1290, 1683204262), (1311, 1656242180), (1380, 1573430071), (1634, 1328845470), (1748, 1242181635), (1978, 1097741910), (2185, 993745308), (2451, 885896980), (2580, 841602131), (2622, 828121090), (2967, 731827940), (3268, 664422735), (3956, 548870955), (4085, 531538188), (4370, 496872654), (4902, 442948490), (4945, 439096764), (5244, 414060545), (5934, 365913970), (6555, 331248436), (8170, 265769094), (8740, 248436327), (9804, 221474245), (9890, 219548382), (11868, 182956985), (12255, 177179396), (13110, 165624218), (14835, 146365588), (16340, 132884547), (18791, 115551780), (19780, 109774191), (24510, 88589698), (26220, 82812109), (29670, 73182794), (37582, 57775890), (49020, 44294849), (56373, 38517260), (59340, 36591397), (75164, 28887945), (93955, 23110356), (112746, 19258630), (187910, 11555178), (225492, 9629315), (281865, 7703452), (375820, 5777589), (563730, 3851726), (1127460, 1925863)]